BITUMEN
Bending Beam Rheometer (BBR) & Direct Tension Tester
Evaluate thermal cracking resistance through a complete low-temperature workflow: BBR stiffness/m-value (ASTM D6648, AASHTO T313) and Direct Tension fracture behavior (AASHTO T314, ASTM D6723) for virgin, RTFOT, and PAV-aged binders.
Available Products
2 products in this category
Bending Beam Rheometer (BBR)
Advanced bending beam rheometer for low-temperature creep stiffness with hybrid cooling and precision displacement measurement.
Direct Tension Test (DTT/DT) System
Dedicated direct tension system for measuring fracture strain and fracture stress of asphalt binders in the brittle transition range. Applicable to virgin, RTFOT-aged, and PAV-aged binders for low-temperature cracking evaluation.
Compliance & Standards
All products in the Low-Temperature Creep & Direct Tension (BBR/DTT) category comply with international testing standards including:
ASTM Standards
EN Standards
AASHTO Standards
BS Standards
ISO Standards
Frequently Asked Questions
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